Boys' name · since 2001

Mosa

50 babies named Mosa in U.S. Social Security records since 2001, with the highest year being 2025. Year-by-year trend, decade aggregates, and state-level rankings drawn from federal birth data.

#22,196 of 45,481
all-time among boys
#8,630 of 13,930
2025 SSA year
50
born since 2001
2020s
peak decade

Yes -- Mosa is the #8630 most popular boys' name in the U.S. today, with 50 recorded since 2001.

Social Security Administration records show Mosa recorded 50 times among boys since 2001, holding rank #8630 nationally today, ahead of 38% of boys, peaking in the 2020s. This profile derives year-by-year birth trends, decade totals, and state-level distribution directly from SSA birth-registration files spanning 2001 to 2025.

  • #22,196 of 45,481 all-time among boys
  • #8,630 of 13,930 2025 SSA year
  • 50 born since 2001
  • 2020s peak decade

Data updated Aug 2026

The verdict

According to the U.S. Social Security Administration, Mosa ranks #22,196 of 45,481 boys' names by all-time recorded births (highest first) and #8,630 of 13,930 among boys' names in 2025. 50 born since 2001, peaking in the 2020s.

#22,196 of 45,481
all-time among boys
#8,630 of 13,930
2025 SSA year
50
born since 2001
2020s
peak decade
0%100%Median name50%38%
Mosa vs. every other boys name in current SSA rankings
Below the archive median
All-time archive position

Mosa's 50 recorded births place it above 51.05% of the 45,481 boys names in the full SSA archive.

National only
State-record footprint

No state rows cleared SSA’s public reporting threshold for this name.

How Mosa compares

50 17th percentile among 13,930 names currently given to boys

Based on all-time total births among currently-ranked boys names. Names with fewer occurrences are grouped into wider buckets on the right.

Source U.S. Social Security Administration, national baby name data

How the numbers stack up

Mosa's all-time total is 86% below the median boys name, and Liam still leads by a wide margin.

Metric Mosa Median boys name (Takari) #1 boys name (Liam)
All-time total births 50 369 358,536
Peak-year births 9 34 22,252

Mosa's usage pattern, beyond the headline number

Mosa splits its recorded history at 2021: 56% of all births land in the more recent half, 44% in the earlier half, an evenly balanced pattern over time. The single quietest year was 2001 (5 births) -- compare that against the 2025 peak of 9 for a sense of just how much the name's popularity has swung.

Mosa popularity over time

Annual U.S. births registered with the Social Security Administration · 2001–2025

Outside the top 1,000
Peak year (2025)
9
Annual births at peak, across 25 years of records
45678910 20012014201720182021202220242025 9

Mosa by decade

2020s is the heaviest window (28 births, 56% of the file).

2020s was Mosa's strongest decade.

28 babies received the name during that ten-year window, about 56% of all-time use.

Mosa births by decade

Total births in each ten-year window

births

What this shows Peak: 2020s at 28 births (56% of all-time use).

Source U.S. Social Security Administration · Baby Names As of August 2026

Frequently Asked Questions

How popular is the name Mosa?
Mosa has been given to 50 babies in the U.S. since 2001, according to SSA data. Its archive ordinal is #22,196 of 45,481 among boys' names (total births, highest first). Among boys in 2025, it is #8,630 of 13,930. 9 babies were born in 2025, its single highest year.
Where does Mosa sit in the SSA name archive?
According to the U.S. Social Security Administration, Mosa ranks #22,196 of 45,481 boys' names by all-time recorded births (highest first) and #8,630 of 13,930 among boys' names in 2025. All-time ordinal matches browse popularity (total births DESC); the current ordinal uses the 2025 SSA file. See /methodology#corpus-placement.
When was Mosa most popular?
Mosa was most popular in the 2020s decade with 28 total births. The single peak year was 2025.
How long has the name Mosa been used?
The SSA has tracked Mosa since 2001 -- 25 years through the most recent 2025 data.
What names are similar to Mosa?
Names with a similar sound or spelling include Moses, Moshe, Mose, Mosiah, and 4 more. These share a common prefix and are also used for boys.

Keep exploring Mosa

Nearby Names Like Mosa

Names with a similar sound, spelling, or feel to Mosa

Names with a similar popularity rank to Mosa

Nationwide names with similar peak year or record span

Two nationwide peer axes for Mosa: closest SSA peak year, and closest first→latest record span. Distinct from the spelling and current-rank neighborhoods above.

Peak year is the single SSA year with the most births for that name; record span is first-to-latest year in the national files, not a recommendation or shared origin claim.

Data Sources

Data as of August 2026. Source: U.S. Social Security Administration (SSA).

According to the Social Security Administration, this profile draws directly from the agency's public-use baby-name files (updated June 2026). See our methodology for the full extraction, aggregation, and privacy-suppression rules.

Primary: Source: U.S. Social Security Administration, Baby Names from Social Security Card Applications, National Data, 2001–2025 (ssa.gov/oact/babynames).

State-level: Source: U.S. Social Security Administration, Baby Names, State-Level Files (namesbystate.zip).

Name Almanac is rendered directly from the Social Security Administration's public baby-name files, no number is typed in by an editor. This profile for Mosa draws directly on SSA national and state-level files, no figure is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of August 2026.